
The SciencesDecember 3, 1910
Simple Spectroscope for Studying Bright-Line Spectra

Simple Spectroscope for Studying Bright-Line Spectra

Stratification in Vacuo: Its Production with the Influence Machine

How to make an Oscillating Static Electric Motor

Electrostatic Illuminations: Interesting Experiments for the Induction Machine

Electro-Magnetic Rotations

Electrical Gyroscopes

Acceleration of the Spark Discharge in Static Machines

Electrical Top and Motor

Electro-magnetic Rotation

Interesting Static Motors